Re-added make file after merge with PH libraries
Merge remote-tracking branch 'origin/artesis' into development
Updated tests to match new functions in ding_user
Added new function ding_provider_get_pseudo_entity
Removed out comment ding_base dependency
Fixed coding style
Removed old hardcode default interest period
Merge branch 'release' into core-pr-3
Merge pull request #2 from ding2tal/core-pr-3

Core pr 3 (merge with Artesis)
Merge remote-tracking branch 'ding2/master' into ding2-master
Merge branch 'ding2-master' into case-3060

* ding2-master:
  Removed old hardcode default interest period
  Fixed coding style
  Removed out comment ding_base dependency
  Added new function ding_provider_get_pseudo_entity
  Updated tests to match new functions in ding_user
  Re-added make file after merge with PH libraries
Merge branch 'case-3060' into develop

* case-3060:
  Removed old hardcode default interest period
  Fixed coding style
  Removed out comment ding_base dependency
  Added new function ding_provider_get_pseudo_entity
  Updated tests to match new functions in ding_user
  Re-added make file after merge with PH libraries